There is an ordinance related to parking oversized vehicles. An oversized vehicle is defined as having a height, including load, of 7.5 feet, a width, including load, of 7.5 feet (from the widest portion of the vehicle, but not including mirrors), a length, including load, of 22 feet (in combination with any attached trailer), and a weight exceeding 10,000 pounds. Go to the City’s website at http://www.cityofsanmateo.org/ for details and links to the ordinance and other documents.